mysql ifnull

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showing results for - "mysql ifnull"
Jessica
01 Nov 2016
1##syntax:
2SELECT IFNULL(col_with_null_value, default_value);
3
4##you can see the result select with the string NA where the document is null:
5SELECT IFNULL(user_document_id, 'NA');
source
Leonie
09 Jul 2020
1IF condition1 THEN
2    statements;
3ELSEIF condition2 THEN # OPTIONAL
4	statements;
5ELSE # OPTIONAL
6    statements;
7END IF;
Ambre
23 Nov 2017
1IFNULL(MAX(EMAIL), "example@google.com") as email
María Alejandra
22 Jan 2019
1 SELECT 
2    contactname, IFNULL(bizphone, homephone) phone
3FROM
4    contacts;
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